#ifndef _ROTARY_
#define _ROTARY_
              
#ifdef __cplusplus
extern "C"
{
#endif

#include "stdint.h"

extern volatile int16_t rotary_count;


void Rotary_Init(void);

void Rotary_Knob(void);

void GPIOB_IRQHandlerCallback(void);



#ifdef __cplusplus
}
#endif

#endif

